駁殼槍，盒子炮是統稱，20響是指可以裝填20發子彈的毛瑟手槍。可能多數是指20發自動型的，即俗稱快慢機。

來源: 信筆由墨於 2024-03-14 16:31:42 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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